In this sly tour de force of deep analysis and practical exercises, David Perkins explores the common logic behind breakthroughs across many fields, historical periods, and evolutionary epochs. Drawing on a rich knowledge of artificial intelligence and cognitive psychology, Perkins offers a uniquely integrative theory of how breakthroughs occur, along with dozens of delightful mind puzzles and illustrations that will have you quizzing whoever happens to be nearest. Includes an Index.

(Key Words: Science, Insight Puzzles, Thought, Thinking, Inspiration, Creative Thinking, David Perkins, Archimedes, Brainstorming, Insight ).